#!/bin/bash 

select choose in beijing tianjin nanjing shanghai
do
	case $choose in
		beijing)
			echo "天安门"
			;;
		tianjin)
			echo "五大道"
			;;
		nanjing)
			echo "梧桐大街"
			;;
		shanghai)
			echo "陆家嘴"
			;;
	esac
	break
done
